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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 241 · 40 questions
TalentJR

How to work it out (Part over whole): Find the whole (the number after “of”) and the part. Percent = part ÷ whole × 100. Multiply the part by 100 first, then divide by the whole: 18 × 100 = 1800, and 1800 ÷ 72 = 25, so 25%.

NameDateTime takenScore ___ / 40
  1. 1.What percent of 60 is 6?
  2. 2.What percent of 25 is 22?
  3. 3.?% of 120 = 12
  4. 4.20 is what percent of 50?
  5. 5.?% of 500 = 385
  6. 6.30 is what percent of 120?
  7. 7.What percent of 400 is 40?
  8. 8.What percent of 80 is 40?
  9. 9.What percent of 120 is 48?
  10. 10.?% of 200 = 78
  11. 11.?% of 25 = 20
  12. 12.?% of 25 = 19
  13. 13.27 is what percent of 300?
  14. 14.What percent of 400 is 332?
  15. 15.?% of 40 = 12
  16. 16.What percent of 20 is 13?
  17. 17.What percent of 200 is 38?
  18. 18.What percent of 25 is 23?
  19. 19.?% of 80 = 76
  20. 20.What percent of 50 is 19?
  21. 21.182 is what percent of 200?
  22. 22.What percent of 60 is 45?
  23. 23.14 is what percent of 25?
  24. 24.What percent of 400 is 348?
  25. 25.What percent of 150 is 72?
  26. 26.156 is what percent of 200?
  27. 27.?% of 40 = 26
  28. 28.What percent of 60 is 21?
  29. 29.What percent of 120 is 54?
  30. 30.?% of 120 = 90
  31. 31.What percent of 25 is 9?
  32. 32.129 is what percent of 150?
  33. 33.90 is what percent of 120?
  34. 34.What percent of 250 is 220?
  35. 35.?% of 25 = 6
  36. 36.?% of 60 = 9
  37. 37.4 is what percent of 50?
  38. 38.What percent of 500 is 180?
  39. 39.14 is what percent of 50?
  40. 40.17 is what percent of 50?

Answer key

  1. 10
  2. 88
  3. 10
  4. 40
  5. 77
  6. 25
  7. 10
  8. 50
  9. 40
  10. 39
  11. 80
  12. 76
  13. 9
  14. 83
  15. 30
  16. 65
  17. 19
  18. 92
  19. 95
  20. 38
  21. 91
  22. 75
  23. 56
  24. 87
  25. 48
  26. 78
  27. 65
  28. 35
  29. 45
  30. 75
  31. 36
  32. 86
  33. 75
  34. 88
  35. 24
  36. 15
  37. 8
  38. 36
  39. 28
  40. 34

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage